Kevin B. "Mac" McMullan is an American baseball coach, currently the assistant baseball coach for the University of Virginia Cavaliers of the National Collegiate Athletic Association (NCAA). As a member of the Cavaliers baseball coaching staff, McMullan recruits and trains players to develop the quality of the baseball program at the university; under his tutelage baseball classes have achieved rankings of 12th (2004), 10th (2005), 8th (2006), 13th (2007), and 14th (2008) in inter-college NCAA competitions. Four of five teams coached by McMullan have been placed in USA's top 40 for fielding percentage.